The title compound, C(22)H(18)N(4)O(2)S(2), was characterized by (1)H and (13)C NMR, solid-state IR spectroscopy and X-ray crystallographic techniques. The crystal structure determination reveals that the twisting modes of the two side arms are different [C-N-C-O and C-N-C-N torsion angles = -1.2 (3) and 1.1 (3)°, respectively, in one arm and 24.1 (3) and -5.1 (3)°, respectively, in the other]. The crystal structure involves N-H⋯O and N-H⋯S hydrogen bonds.